Answer:
Step-by-step explanation:
The max height of an object can be calculated using one the basic projectile motion equations:
Where:
In this case, let's asumme g=9.8m/s^2, besides θ=90, because the water ballon was threw straight up, so:
The first graph (the vertical line) does not represent a function.
Sorry mate, I can help with 8.) and 9.)
8.) angle T=180-(21+35)
T=180-56
T=124
Angle V=124
Triangle TUV is an isosceles triangle therefore, it has two equal sides and two equal angles.
9.) Angle WSV=21 degree
Triangle TSV is an isosceles triangle therefore, it has two equal sides and two equal angles.
TSV=21+21=42 degree
Had to run, can’t do rest. Hopefully, this helped a bit. Good luck.
Answer:
C
Step-by-step explanation:
